baber/WOPTO huggingface dataset:
Patent JP-H09212615-A (JP)
Title: Memory card and information terminal equipment
Inventor: FUKAZAWA HIDEKI
IPC: G06K19/07
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To easily recognize the access mode of a memory card and to prevent the take-out failure of the card in its access mode by providing a drive means which loads the memory card into an LED and turns on the LED in the card access mode. SOLUTION: An LED 2 is loaded at an end face corner part opposite to an interfit face 1a set against the card holder of a memory card 1. In this case, the lighting of the LED 2 can be confirmed in both directions A and B which are orthogonal to each other. It is possible to confirm an access action on the card 1 by viewing the state of the lighting LED 2 and to take out the card 1 kept in a hot-line state after confirming that the card 1 is not accessed. Thus the file stored in the card 1 is never broken and also a fact that the card 1 is not kept in its half-insertion state can be confirmed by the lighting of the LED 2 showing an access mode of the card 1.
Patent JP-S60163013-A (JP)
Title: Optical device
Inventor: MIYAWAKI MAKOTO
IPC: G02B7/28
Filed: 1984-02-04
Abstract: PURPOSE:To execute smoothly and speedily a focus switching of a lens by constituting the titled device so that a lens barrel part can be fed out automatically by pushing forward a little the lens barrel part from a state that an optical devide is ready. CONSTITUTION:A reversible rotary motor 1 executes winding of a film, various charges such as a shutter charge, etc., and feed-out and feed-in of a lens barrel, and it is stored in a spool 10 for winding a film by rotating at the time of winding. In this case, a moving lens barrel 30 is projecting to the outside from a camera body, therefore, by moving a little the lens barrel part moved by the motor 1, in one direction of feed out or feed-in with a hand directly, driving of the motor is started, and the lens barrel part can be moved automatically to a desired position, therefore, a focus switching of a lens can be executed smoothly and speedily.
Patent JP-S54110811-A (JP)
Title: Magnetic disc apparatus
Inventor: WADA YOSHIZOU
IPC: G11B27/10
Filed: 1978-02-17
Abstract: PURPOSE: To detect the remaining write capacity by measuring the legnth from the final data write position of one track on a magnetic disc up to the start point of the track.  
     CONSTITUTION: Discrimination points 204 which segment data per byte are provided on the track 203 of a magnetic disc medium 202 and an index mark 205 indicating the write start point is provided near the same. A magnetic head 206 which discriminates these is connected to a magnetic disc control unit 200 by way of a pulse generating circuit 207, etc. This causes a counter 210 to be set in the initial state by the write start signal from the magnetic disc control unit 200, a flip-flop 208 to be set by the write end signal, a pulse to be sent out from the pulse generating circuit 207 at each passage of the discrimination points 204 below the magnetic  head 206, these pulses to be counted by the counter 210 until the index marker 205 passes the magnetic head 206 and these to be transferred as the remaining capacity of the track 203 at proper times to the magnetic disc control unit 200 via transfer circuit 211. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08205811-A (JP)
Title: Production of meat extract having good flavor
Inventor: YONEMITSU MUNEAKI
IPC: A23L27/26
Filed: 1995-02-06
Abstract: PURPOSE: To obtain a meat extract strong in a good flavor without using a perfume, etc., and useful for processed foods, etc., by heating and holding a water-soluble fraction in the coexistence of an oil and fat, separating the oil and fat, and subsequently concentrating the remained solution. CONSTITUTION: The method for producing a meat extract for foods comprises heating and holding a water-soluble fraction in the coexistence of an oil and fat such as a meat fat preferably in an amount of >=1wt.% (based on the water- soluble fraction) at 60-120 deg.C for 3-72hrs, separating the oil and fat, and subsequently concentrating the remained solution. The coexisting oil and fat is preferably and simultaneously extracted off.
Patent JP-H03224290-A (JP)
Title: Manufacture of multiwire circuit board
Inventor: YAMAZAKI HAJIME
IPC: H05K1/03
Filed: 1990-01-30
Abstract: PURPOSE:To simplify operating steps and to manufacture a product having a stable quality by respectively using a wiring adhesive and an underlay of epoxy resin and synthetic rubber, and setting the weight ratio to a specific range value. CONSTITUTION:In a covering film M, an adhesive 2 for wiring to be made of epoxy resin is integrated with an underlay 3 made of synthetic resin. The plural layer film M is formed in an uncured or a B stage state so as to improve the adhesion of an inner layer board 1 to insulator-coated leads 4. A wiring pattern is formed on the surface of the adhesive 2 of a laminate obtained by laminating the film M on the board 1 by preliminarily heating the laminate as required and then wiring the leads 4. In order to protect the pattern, an overlay 5 formed of the same component as that of the underlay 3 is laminated on the lead (to manufacture a multiwire circuit board.
Patent JP-S59145261-A (JP)
Title: Paint composition
Inventor: MIZUSE HIDEAKI
IPC: C09D5/00
Filed: 1983-02-08
Abstract: PURPOSE:To provide a room temperature-curable paint which gives a coating film having deep metallic luster and good resistance to weather and corrosion, consisting of a fluoroolefin/cyclohexyl vinyl ether copolymer, an org. solvent and aluminum hydroxide powder. CONSTITUTION:A paint compsn. consists of a copolymer (A) composed of a fluoroolefin and cyclohexyl vinyl ether or a fluoroolefin, cyclohexyl vinyl ether and other unsaturated monomer, an org. solvent (B) capable of dissolving said copolymer and aluminum hydroxide powder (C) having a particle size of 0.1- 5mum in a weight ratio of A to C of 100:0.2-10. Said fluoroolefin component is effective in greatly improving resistance to weather, corrosion, staining, etc., and it is preferred to contain 40-70mol% of the fluoroolefin in the copolymer.
Patent JP-S52100775-A (JP)
Title: Fluorescent lamp
Inventor: NOUMI KAZUMASA
IPC: H01J61/42
Filed: 1976-02-20
Abstract: PURPOSE: To improve the intensity of illumination of surface to be illuminated and the efficiency of light utilization by providing two or more openings along the axis of a fluorescent lamp tube in relative position in the lamp employing a light source or the like for an optical equipment so as to simplify and to minimize the light source for the equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62178601-A (JP)
Inventor: ABE NORITSUGU
IPC: E01B11/44
Filed: 1986-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06232185-A (JP)
Title: Temporarily fixing method for semiconductor chip
Inventor: TANIGUCHI KATSUMI
IPC: H01L21/52
Filed: 1993-02-05
Abstract: PURPOSE:To provide a temporarily fixing method of a semiconductor chip wherein position deviation is not generated in a semiconductor chip arranged in a specified position of a circuit board via foil type solder. CONSTITUTION:A guide plate 27 having a hole part 27a whose dimension is a little larger than the outer dimension of a semiconductor chip 23 is fixed on a circuit board 21, in the state that the hole part 27a is positioned on a bonding pad 25 of the circuit board 21. On the guide plate 27, foil type solder 31 is mounted so as to bridge the hole part 27a, and a semiconductor chip 23 is pushed in the hole part 27a from above the foil type solder 31.
Patent JP-H10216684-A (JP)
Title: Organic matter treating device
Inventor: IKEDA MITSUYUKI
IPC: B65F1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To drastically decrease the man-hours for assembly by facilitating the assembly of an agitating body to a lower vessel constituting a treating vessel by combination with an upper vessel. SOLUTION: The side wall of one side of the lower vessel 1b constituting the lower half part of the treating vessel is provided with a notched part 70 communicating with the mating plane of the supporting position of the agitating body 4 and the upper vessel. The one end side of the agitating shaft 40 of the agitating body 4 is inserted into a supporting hole 80 formed on the side wall on the other side and the other end is dropped into the notched part 70 from the aperture at the top end of the lower vessel 1b. The agitating body is thus supported at both ends by a bearing member 8 mounted in the supporting 80 from the outside and a bearing holding member 7 mounted from outside in the form of closing the notched part 70.
Patent JP-H04331289-A (JP)
Title: Synthetic lubricating oil
Inventor: ISHIDA NOBORU
IPC: C10M105/48
Filed: 1991-01-18
Abstract: PURPOSE:To provide a synthetic lubricating oil excellent in the solubility in a hydrochlorofluorocarbon refrigerant and in hydrolysis stability by selecting a synthetic lubricating oil consisting mainly of a carbonic ester. CONSTITUTION:A synthetic lubricating oil which consists mainly of a carbonic ester of formula I (wherein X is alkyl, cycloakyl, a residue of a 5-30C neopentyl polyol having 2-8 OH groups, or a group of formula II; A<1> to A<5> are each 2-4C alkylene; R<1> and R<4> are each 1-6C alkyl; R<2>, R<3>, and R<5> are each alkyl, cycloalkyl, or a residue of a 5-30C neopentyl polyol having 2-8 OH group; (a) is 0-2 and (b) is 0-2 provided that (a+b) is 2; (c) is 0-2 and (d) is 1-3 provided that (c+d) is 3; (e) is 1-3; (f) is 1-5; and (l), (m), (n), (j), and (k) are each 1-50). The oil is excellent in the solubility in a hydrochlorofluorocarbon refrigerant and in hydrolysis stability and abrasion resistance and is suitably used as a refrigerator oil.
Patent JP-2000216291-A (JP)
Title: Multilayer interconnecting board
Inventor: UEDA TAKASHI
IPC: H05K3/46
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer interconnecting board wherein the difference between the deformation behavior of semiconductor part's chip constitution part and that of a wiring board is relaxed. SOLUTION: A multilayer interconnection board 6 is provided where, with a land 10 formed, a semiconductor part 1 comprising a plurality of electrodes 5 formed in matrix provided with a chip constitution part A, where a semiconductor chip 2 is sealed and a sealing resin constitution part B positioned around the chip constitution part A is mounted. Here, a depletion area 11 formed when a part of layer is removed is formed on the non-mounting surface of a chip projection area C which is a position corresponding to the chip constituting part A.
Patent JP-S58135134-A (JP)
Title: Ferrite magnetic material
Inventor: NISHIYAMA SHIYUNICHI
IPC: H01F1/36
Filed: 1982-02-08
Abstract: PURPOSE:A ferrite magnetic material having improved shrinkage factor, containing pores having a specific size in a specified ratio in calcined ferrite. CONSTITUTION:The desired ferrite magnetic material containing pores having 10-100mum size in 10-30% volume ratio in calcined ferrite. The shrinkage  during the calcination of ferrite magnetic material is directly proportional to  the release of the pores out of a test sample. The diffusion of an atom is surface diffusion at the early stage of denseness and the pores are relatively apt to be released out of the test sample. But, at higher temperature, volume diffusion is dominant and the pores are slightly released. At this stage, the formation of denseness is advanced in a fixed degree, so small pores are released and large pores are not released and left in the test sample. Consequently, if the large pores exist in great quantities, the formation of denseness will not proceed further, and the shrinkage factor lessens. But, if pores larger than they are required remain, they become the origin of destruction, and its strength is lowered. The size is preferably <=50mum.
Patent JP-H08191407-A (JP)
Title: Video signal processing circuit
Inventor: HASEGAWA JUNICHI
IPC: H04N5/208
Filed: 1995-01-10
Abstract: PURPOSE: To suppress noise or jitter at both left and right ends of an image extended in the lateral direction so as not to be made distinct by generating a control signal different from an image middle part and both left and right ends of an image for one horizontal scanning period so as to use the control signal to change a degree of noise control or the like. CONSTITUTION: A synchronizing separator circuit extracts a horizontal synchronizing signal from a VTR reproduced video signal and an image adjustment signal generating circuit generates an outputs a control signal different from a middle part and both left and right ends of an image for one horizontal period (1H). Noise reduction is conducted based on the control signal in which a degree of suppressing noise at both left and right ends more than a middle part of an image based on the control signal is enhanced thereby making noise or jitter at both left and right ends of an image extended in the lateral direction based on video aspect ratio conversion in, e.g. the panorama mode unremarkable. Or the similar effect is obtained by controlling boosting of a frequency characteristic in place of the noise reduction.
Patent JP-H11214180-A (JP)
Title: Human body detection switch
Inventor: TAKAGI TOSHIMASA
IPC: G01V8/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a human body detection switch preventing such inconvenience that illumination is turned off irrespective of the presence of a human body. SOLUTION: In a human body detection switch provided with a heat ray detection sensor part B which detects the movement of a human body based on a change amount of heat rays in a first area and outputs a movement detection signal, an ultrasonic wave detection sensor part A which sends ultrasonic waves to a second area and outputs a presence detection signal when a waveform pattern of the obtained reflected wave differs from a waveform pattern of a reflected wave immediately before the movement detection signal is output, a general judging part C which outputs human body detection signal when the movement detection signal or the presence detection signal is output and outputs a human body absence detection signal after off delay time determined in advance elapses in the other cases,  and an illumination control circuit D which lights illumination when the human body detection signal is output and reduces light of illumination gradually when the human body absence detection signal is output, illumination is lit again as usual when the movement detection signal is output during light reducing time and off delay time is prolonged for a predetermined time.
Patent JP-H01196294-A (JP)
Title: Elimination of pyrogen from superoxide dismutase
Inventor: NAGATA YOSHIHIKO
IPC: A61K38/45
Filed: 1988-01-30
Abstract: PURPOSE:To perform economical elimination of pyrogen in higher efficiency in quick and safe manner, by filtering superoxide dismutase through a specific filter membrane followed by contact of the resultant filtrate with an adsorbent for pyrogen elimination. CONSTITUTION:Firstly, PVA is intramolecularly formalized to produce a ultrafilter membrane consisting of a polymer constituted of recurring unit having a structure of the formula (with such membrane performance as to be 60-80% in the blocking rate for 0.1wt.% physiological saline solution of human serum albumin) (A). Secondly, a superoxide dismutase(SOD) sample solution containing several thousands - ten thousands ng/ml of endotoxin of several W/V% protein concentration (B) is prepared. Thirdly, the solution B is filtered through the membrane A under such conditions as 11.5-27cm<2> of the membrane area based on 50-200ml of said solution B and 2.0-4.5kg/cm<2> of filtering pressure, to obtain a filtrate (C). Thence, a nitrogen-contg. heterocyclic compound such as histidine and a water-insoluble carrier such as cellulose are mutually conjugated to prepare an adsorbent for pyrogen elimination (D). Finally, the solution C and the adsorbent D are brought into contact with each other to adsorb pyrogen on said adsorbent D, thus eliminating said pyrogen.
Patent JP-S59143954-A (JP)
Title: Method for wiping off magnetic powder liquid in magnetic powder flaw detection of steel material
Inventor: SAKANE SHIYUUICHI
IPC: G01N27/84
Filed: 1983-02-07
Abstract: PURPOSE:To enhance flaw detection force while enhancing the inspecting speed of a steel piece, by suppressing the falling stream of a stayed magnetic powder liquid from the trailing end of the steel piece by forming a wall due to a fluid by blowing pressure gas to the steel piece in the vicinity of the trailing end thereof after the trailing end of said steel piece on which the magnetic powder liquid is sprinkled passes under the sprinkling nozzle 3 of the magnetic powder liquid. CONSTITUTION:A pressure gas nozzle 5 is arranged in close vicinity of a magnetic powder sprinkling nozzle so as to be directed to the advance direction of a steel piece. Directly after the trailing end of the steel piece passes the position of a sprinkling nozzle 4, the pressure gas nozzle 5 is opened to prevent the falling and washing-away of the magnetic powder liquid stayed on the surface to be inspected of the steel piece from the trailing end of the steel piece by the movement of the steel plate and the air blow from the nozzle 3 provided so as to cover the total length of the steel piece. This state is brought about by forming a ''wall'' F in the upstream side with respect to the magnetic powder liquid film in the vicinity of the trailing end of the steel piece by the compressed air stream from trailing end air blow. The contact time with the magnetic powder per the unit length of the steel piece becomes sufficiently long by the wall action of the trailing end air blow while the film thickness delta of the magnetic powder liquid becomes thick and, therefore, flaw detecting power is enhanced.
Patent JP-H07226009-A (JP)
Title: Lifting device
Inventor: YOSHIDA YOSHIKI
IPC: G11B17/26
Filed: 1994-02-15
Abstract: PURPOSE:To increase the degree of freedom in designing a CD reproducing device having a lifting device by miniaturizing this lifting device. CONSTITUTION:Followers 51 to 54 erected from both side walls 49, 50 of a stand 27 are fitted through guide grooves 57 to 60 of regulating plates 55, 56 into cam grooves 39b to 42b of cam members 39 to 42. These cam grooves 39b to 42b are composed of holding planes perpendicular to the axial lines of the cam members 39 to 42 and the guide planes displaced in the axial line direction according to the displacement in the circumferential direction. The stand 27 is vertically displaced by a height DELTAh equal to the pitch DELTAd of a partition plate 25a of a housing member 25 for each once rotation of the cam members 339 to 42 by a driving mechanism 68. As a result, the CD reproducing device 22 which has the lifting device 21 occupying a small area and has an automatic changing function improved in positioning accuracy and enhanced in the degree of freedom in designing is realized.
Patent JP-S52102756-A (JP)
Title: Thickness gauge
Inventor: ASANO KUNIKAZU
IPC: G01B7/00
Filed: 1976-02-25
Abstract: PURPOSE: To provide a thickness gauge, in which AC current is passed to excite coil disposed around the circumference of electric conductive object to be measured, whereby thickness of the object is measured correctly without contact with the object and in "on-line" manner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09211510-A (JP)
Title: Laser amplifier device and its use method as well as actual time photometric instrument and its using method
Inventor: YOKOYAMA HIROYUKI
IPC: G02F1/37
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enable the easy amplification of the light of a specific wavelength region to high output by providing a laser amplifier device with an optical gate element for intermittently switching the pass state of an inputted laser beam and an optical fiber laser amplifier for amplifying the output of the optical gate element. SOLUTION: An ultra-high speed light source 1 outputs light of a wavelength of a 1.5μm band. The output light of the ultra-high speed light source 1 is collimated by a first lens 2 and is coupled by a second lens 4 to the optical gate element 5 after passing the first optical isolator 3. The light output from the optical gate element 5 is collimated by a third lens 6 and is coupled to the optical fiber amplifier 9 by a fourth lens 4 after passing the second optical isolator 7. The light output from the optical fiber amplifier 9 is introduced by the optical fiber 10 to a measuring system. Then, the incident of the light to be amplified to the optical fiber amplifier 9 is made intermittent by the optical gate element 5 and the light output is increased.
Patent JP-S61179184-A (JP)
Inventor: MURAMATSU KENICHI
IPC: A63F13/24
Filed: 1985-02-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06229200-A (JP)
Title: Leak preventive structure of shielded tunnel
Inventor: SUMIDA HITOSHI
IPC: E21D11/38
Filed: 1993-02-05
Abstract: PURPOSE:To pass spring water from the bedrock side of a tunnel road quickly without stoppage, and to enable drainage by forming a plurality of water- conveyance ditches to the inwall surface of a primary lining segment, on which a waterproof sheet is spread. CONSTITUTION:A tunnel road 1 is excavated, the inwall surface of the road 1 is covered with a primary lining segment 3, and a second lining segment 5 is placed through a waterproof sheet 4. In the leak preventive structure of a shielded tunnel in a method of shielding construction, a plurality of water- conveyance ditches 3a are formed to the inwall surface of the primary lining segment 3, on which the waterproof sheet 4 is spread. Spring water lixiviated from the bedrock 2 side of the tunnel road 1 is introduced to the bottom side of the road 1, and drained from a drain pipe 6.
Patent JP-S59144060-A (JP)
Title: Tracking system for 4-frequency pilot system vtr
Inventor: KASAHARA SHIYOUJI
IPC: G11B15/467
Filed: 1983-02-08
Abstract: PURPOSE:To perform the tracking control of two sets of rotary heads without using an inverter by using the frequency signal and the pilot signal of the next but on adjacent track as the standard of comparison with the pilot signal of the adjacent track. CONSTITUTION:The frequencies f1-f4 of pilot signals which are cyclically recorded for each track are defined as (f1-f2)=(f3-f3)=alpha and (f2-f3)=(f4 -f1)=beta. For instance, a head 2a corresponds to a track T2 of a pilot signal of frequency f1, and therefore a signal of frequency f1 is selected by a switch 12 among signals of frequencies f1-f4 and applied to a mixer 14 as the standard of comparison with the signal of the adjacent track. A track error signal is delivered from an amplifier 19 which processes signals alpha and beta. When an adjacent track T3 is tracked by a head 2b, the reference signal which is selected by the switch 12 via switches 23-26 has successively frequencies f1, f4, f3 and f2 respectively. Then the reference signal corresponds to the frequency f4 of the pilot signal of the next but one adjacent track T5, and the error signal has no inversion. Thus no inverter is needed.